/Engine/Plugins/Runtime/Metasound/Source/MetasoundGraphCore/Public/MetasoundBuilderInterface.h
InParams - Input parameters for building a graph.
A unique pointer to the builtIOperator. Null if build failed.
[TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [IOperator](API\Plugins\MetasoundGraphCore\IOperator) > BuildGraphOperator ( const [FBuildGraphOperatorParams](API\Plugins\MetasoundGraphCore\FBuildGraphOperatorParams) & InParams, [FBuildResults](API\Plugins\MetasoundGraphCore\FBuildResults) & OutResults ) const